154027125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{19559}}^1$

素因数の和:19587

約数の個数: 48

約数和(自身を含む): 317341440

約数和(自身を除く): 163314315

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 7875, 19559, 58677, 97795, 136913, 176031, 293385, 410739, 488975, 684565, 880155, 1232217, 1466925, 2053695, 2444875, 3422825, 4400775, 6161085, 7334625, 10268475, 17114125, 22003875, 30805425, 51342375, 154027125]

約数ペア:

[(1, 154027125), (3, 51342375), (5, 30805425), (7, 22003875), (9, 17114125), (15, 10268475), (21, 7334625), (25, 6161085), (35, 4400775), (45, 3422825), (63, 2444875), (75, 2053695), (105, 1466925), (125, 1232217), (175, 880155), (225, 684565), (315, 488975), (375, 410739), (525, 293385), (875, 176031), (1125, 136913), (1575, 97795), (2625, 58677), (7875, 19559)]